Error was about a previous IO that was already acknowledged, this normally happens with write caching enabled or when all IOs are aborted in SATA but the current IO wasn't the source of the problem. This IO can be retried and should succeed but you should take note that there is some problem with this device.

sense_key

0x3

sense_key_name

MEDIUM_ERROR

Disk media error, on read it means data is lost, on write it means there is a serious problem with the media, More